Mian StructureChannge the traditional mode of power drive of negative pressure exhaust fan with patented designMotor is directly connected to the blades&comma;making moto power transmission more effectiveConnected more firmly&comma;without the belt wear&comma;long service life

Experiments show that in order to achieve the optimal location of the better ventilation fan is at the top of the bullpen chute&period; Fan the ground along the distance of 2&period;7 meters&period; Inclination in 15 DEG to 30 DEG best

FAQ

1&period;Can I be your agent&quest;Yes&comma; welcome to deep cooperation&period; We have big promotion of JIANLIANG brand in the market now&period; For the details please contact with our overseas manager&period; 2&period;Are the products tested before shipping&quest;Yes&comma; all of our products were qualified before delivery&period; We test every batch every day&period;3&period;What's your quality guarantee&quest;We will offer client one year quality guarantee time&period; 4&period;What's benefit will you bring&quest;Your client satisfied on the quality&period;Your client continued orders&period;Your can get good reputation from your market and obtain more orders&period;